.box-rm-test {
  position: relative;
  top: 50px;
  display: flex;
  justify-content: space-between;
  width: 800px;
  height: 500px;
  margin: 0 auto;
  border: 1px solid #333;

  .menu-item {
    margin: 10px 0;
    cursor: pointer;

    > .active {
      background-color: skyblue;
    }
  }
}
